URL
https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk
Subversion Repositories openrisc_2011-10-31
[/] [openrisc/] [trunk/] [gnu-src/] [gdb-6.8/] [gdb/] [testsuite/] [gdb.arch/] [e500-regs.c] - Rev 158
Go to most recent revision | Compare with Previous | Blame | View Log
#include <spe.h> #include <stdio.h> #define vector __attribute__((vector_size(8))) vector int vector_fun (vector int a, vector int b) { vector int c; a = (vector int) __ev_create_s32 (2, 2); b = (vector int) __ev_create_s32 (3, 3); c = __ev_and (a, b); return c; } int main () { vector int y; vector int x; vector int z; int a; /* This line may look unnecessary but we do need it, because we want to have a line to do a next over (so that gdb refetches the registers) and we don't want the code to change any vector registers. The splat operations below modify the VRs, so we don't want to execute them yet. */ a = 9; x = (vector int) __ev_create_s32 (-2, -2); y = (vector int) __ev_create_s32 (1, 1); z = vector_fun (x, y); return 0; }
Go to most recent revision | Compare with Previous | Blame | View Log